View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0009949 | ardour | bugs | public | 2025-06-14 18:32 | 2025-06-14 18:59 |
| Reporter | yithomas | Assigned To | |||
| Priority | high | Severity | crash | Reproducibility | have not tried |
| Status | new | Resolution | open | ||
| Platform | Fedora Linux | OS | Linux | OS Version | 42 |
| Product Version | 8.12 | ||||
| Summary | 0009949: Ardour crashes on space bar | ||||
| Description | Every time I use the spacebar to play/pause, Ardour crashes with the message ``` /usr/include/c++/15/bits/stl_list.h:1650: std::__cxx11::list<_Tp, _Allocator>::reference std::__cxx11::list<_Tp, _Allocator>::front() [with _Tp = ARDOUR::TimelineRange; _Alloc = std::allocator<ARDOUR::TimelineRange>; reference = ARDOUR::TimelineRange&]: Assertion '!this->empty()' failed. ``` I have reproduced this on multiple versions including 8.12 and the nightly build. I am compiling from source with gcc 15.1.1. | ||||
| Steps To Reproduce | 1. Open a project 2. Press the spacebar | ||||
| Tags | No tags attached. | ||||
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Is this specific to a given project? Can you reproduce this in a new session? There are thousands for Ardour 8.12 users for whom it works fine. So either there is something specific to your system or a given project. A backtrace would be helpful, please see https://ardour.org/debugging_ardour |
